The catenary maintenance vehicle is mainly used for the installation, maintenance, routine inspection and upkeep of overhead catenary facilities on electrified railways. The upper part of the vehicle is equipped with front and rear driver’s cabs, a three-platform working device, a crane with a detachable hanging basket, and a grounding pantograph. The lower part consists of running gear, a power transmission system, a generator set and other components.
The vehicle consists of the main frame, bogies, power unit and auxiliary systems, electrical system, braking system, hydraulic system, front and rear driver’s cabs, three-platform working device, crane with detachable hanging basket, grounding pantograph and other components.
The vehicle consists of the main frame, bogies, power unit and auxiliary systems, electrical system, braking system, hydraulic system, front and rear driver’s cabs, three-platform working device, crane with detachable hanging basket, grounding pantograph and other components.